Work Hard, Rest Hard: Kristen Holmes chats with Nuun Hydration’s CEO Kevin Rutherford & Director of Product Development Vishal Patel about the intersection of endurance sport, sleep and recovery.

Endurance sport, sleep & recovery: WHOOP VP of Performance Kristen Holmes sits down with Nuun Hydration CEO Kevin Rutherford and Director of Product Development Vishal Patel. They discuss how we can all benefit from performance monitoring (5:15), what endurance exercise does to your body (7:44), sleep as a skill (10:07) and the 4 stages of sleep (11:21), working out too hard to fall asleep (12:47), how WHOOP determines recovery (19:31), results of exercising when you're tired (21:33), nut...